GENETIC TYPE AND THE ENDOCRIXES 



459 



Boston terrier-dachshund cross. Histopathology of the pituitary in first generation hybrids. 



1 Boston terrier 436 $. 3-6 F, hybrids. 



2 Dachshund 253$. 3 127$. 5 129 rf. 



4 130$. 6 128 c?. 



